The fire at Hotel New Snysis was called the worst fire in history. Even though Yuki lost four members of her family in that fire, she still aspired to become a firefighter, with a certain heroic “Legendary Rescue Corps Member” in her heart. 
That's gotta be it.
.لا بدّ من ذلك
Daran muss es liegen …
Seguro.
Seguro.
Só pode ser.
Уверен…